![]() ![]() eBay is not affiliated with or endorsed by Vortex Optics. Content provided for informational purposes only. If your purpose requires holding the binoculars steady for extended periods of time, you should go with the lightest pair that offers sufficient magnification. Holding a large, heavy pair of binoculars steady for a few seconds is very different than holding that same pair steady for several minutes. Fully multicoated optics: This means that multiple layers of coating has been applied to all glass surfaces.īefore you buy, decide what you will be using the binoculars for.Multicoated optics: This means that multiple layers of coating has been applied to at least one glass surface.Fully coated optics: This means the coating has been applied to all exposed glass surfaces.VIEW ON AMAZON DIAMONDBACK HD The Diamondback HD bridges the gap between price and performance, offering a rock-solid optic that optically outperforms the competition. Coated optics: This means that a special coating has been applied to the outer surface of the glass to reduce glare and present a better sight picture. VORTEX BINOCULARS HD Optics Optimized with select glass elements to deliver superior resolution, reduce chromatic aberrations and provide excellent color fidelity, edge-to-edge clarity and light transmission.What kind of coatings are there?Īll binoculars, monoculars, and similar optical viewers have lenses that are coated to help improve clarity and reduce glare. If the binoculars specifications denote a field of view of 320 feet then, at 1000 yards, your sight picture is 320 feet across. The field of view is the complete sight picture at a set distance, usually 1,000 yards. The higher the magnification is, the smaller the field of view and the dimmer the image. The magnification chosen should be the smallest magnification that allows you to see a bright, clear, complete image with a good field of view. Sealed means that once the binoculars are filled with dry gas, the interior is sealed with O-rings, preventing outside air from entering the binoculars, making them both waterproof and fogproof. Charged means that the binoculars remain filled under pressure with dry gas. Purged means that the air is forced out of the binoculars interior with a dry gas, either argon or nitrogen. Vortex has various binoculars suitable for different applications. What does purged, charged, and sealed mean?Īll Vortex Optics binoculars have been purged, charged and sealed. The second number after the "x" is the size of the front lens in millimeters, which is known as the "objective lens." A larger front glass lets more light into the binoculars and provides a clearer, brighter image. A pair of binoculars marked 8x26 will make objects viewed appear eight times as big as with the naked eye. The first number before the "x" denotes the magnification of that particular model. The set of numbers on each pair of binoculars provides two pieces of information. What do the numbers on the Vortex Optics binoculars mean? All Vortex binoculars are waterproof, fogproof, and shockproof. Located on right eyepiece.Ĭompatible with a tripod adapter, allowing use on a tripod or car window mount.Since 2004, Vortex Optics has offered a line of binoculars to fit a variety of needs. ![]() Twist up and down for comfortable viewing with or without eyeglasses.Īdjusts the focus of both binocular barrels at the same time.Īdjusts for differences in a user's eyes. Provides a secure, non-slip grip, and durable external protection. O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.Īrgon gas purging prevents internal fogging over a wide range of temperatures. ![]() Valued for greater durability and a more compact size. Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.Ĭoating on roof prism models enhances resolution and contrast. Now you can use "wow!" and "thank you" in the same sentence. Look for a huge field-of-view-the largest in its class-with enhanced fully multi-coated optics, phase-corrected prisms, waterproof and fogproof construction, soft tapered eyecups, and rugged rubber armor. Taking its lead from the Diamondback rattlesnake, this rugged binocular is striking in how well it detects life in low light. The smooth focusing 10x42 Diamondback binocular takes you to the fine details you prize. Superior quality, high-performance hunting optics can find their way around your neck for a surprisingly affordable price. ![]()
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